Restoring the default file system content of the Control Panel

In this scenario, you are a local user who wishes to access the Control Panel through its USB interface. You are equipped with a PC.

1) Press the joystick to switch the Control Panel to USB device mode.

2) Connect the PC to the EVK1100 board USB plug.

Note:
You can bypass this step if you've already plugged the PC to the EVK1100 board USB plug.
Use the miniB-plug-to-STD-A-plug USB cable to connect the EVK1100 board and the PC. The LCD screen line 2 and 3 should change. Line 2 of the screen(the status line) should display a blinking USB icon meaning that a USB connection is up and running. Line 3 of the screen(the menu line) should display the information string "USB Mass Storage" meaning that the Control Panel is acting as a USB Mass Storage device.

UsbMsScreen.gif

3) Access the Control Panel Mass Storage memory.

There is no menu on the EVK1100 board in this mode. The Control Panel acts as a regular USB Mass Storage key in this mode. The PC sees the Control Panel as a removable disk: it has full access to the Control Panel file system.

UsbMsExplorerG.gif

4) Delete the CFG and WEB directories from the Control Panel's memory


UpdatingWsDeleteOld.gif

5) Copy the default versions previously stored on PC (copy/paste from PC to Control Panel)

The default WEB and CFG directories of the Control Panel are stored under the AT32UC3-x.y.z/APPLICATIONS/EVK1100-CONTROL-PANEL/DATAFLASH_CONTENT directory, unzipped from the AT32UC3-SoftwareFramework-x.y.z.zip software package (or from the AT32UC3-applications-x.y.z.zip sub-package).
RestoringWsCopyNew.gif

Wait for the end of the copy.

6) Safely unplug the Control Panel from the PC.


UsbMsDevUnplug.gif

7) Unplug the USB cable from the board.

To effectively leave the USB device mode, unplug the USB cable from the board or if the USB is used as the board's power supply, simply press the joystick to leave the USB device mode.

Note:
You may now do a Web server session : check the Accessing the Control Panel acting as a Web server scenario.

Contact Information

For further information, visit Atmel AVR32.
Support and FAQ: http://support.atmel.no/

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